1. Transfer times to definitive care facilities are too long: a consequence of an immature trauma system;Harrington;Ann Surg,2005
2. Trauma: the impact of repeat imaging;Haley;Am J Surg,2009
3. Inefficiencies in a rural trauma system: the burden of repeat imaging in interfacility transfers;Gupta;J Trauma,2010
4. American College of Surgeons: Trauma Programs: Consultations/Verification Programs: Verified Trauma Centers. Available at: http://www.facs.org/trauma/verified.html. Accessed July 2, 2013.
5. Measurement of integrated healthcare delivery: a systematic review of methods and future research directions;Strandberg-Larsen;Int J Integr Care,2009